TWI348296B - - Google Patents

Info

Publication number
TWI348296B
TWI348296B TW096130869A TW96130869A TWI348296B TW I348296 B TWI348296 B TW I348296B TW 096130869 A TW096130869 A TW 096130869A TW 96130869 A TW96130869 A TW 96130869A TW I348296 B TWI348296 B TW I348296B
Authority
TW
Taiwan
Application number
TW096130869A
Other languages
Chinese (zh)
Other versions
TW200822600A (en
Inventor
Yoshiaki Ofuji
Kenichi Higuchi
Mamoru Sawahashi
Original Assignee
Ntt Docomo Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ntt Docomo Inc filed Critical Ntt Docomo Inc
Publication of TW200822600A publication Critical patent/TW200822600A/en
Application granted granted Critical
Publication of TWI348296B publication Critical patent/TWI348296B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/16—Code allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
TW96130869A 2006-08-22 2007-08-21 Base station and mobile station TW200822600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006225927A JP4519817B2 (en) 2006-08-22 2006-08-22 Base station and mobile station

Publications (2)

Publication Number Publication Date
TW200822600A TW200822600A (en) 2008-05-16
TWI348296B true TWI348296B (en) 2011-09-01

Family

ID=39106732

Family Applications (2)

Application Number Title Priority Date Filing Date
TW96130869A TW200822600A (en) 2006-08-22 2007-08-21 Base station and mobile station
TW100107377A TWI422183B (en) 2006-08-22 2007-08-21 Base station and mobile station

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW100107377A TWI422183B (en) 2006-08-22 2007-08-21 Base station and mobile station

Country Status (9)

Country Link
US (2) US8018898B2 (en)
EP (2) EP2309814A1 (en)
JP (1) JP4519817B2 (en)
KR (2) KR101448014B1 (en)
CN (2) CN102123509B (en)
BR (2) BRPI0715372B1 (en)
RU (2) RU2444862C2 (en)
TW (2) TW200822600A (en)
WO (1) WO2008023647A1 (en)

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Also Published As

Publication number Publication date
US20100232374A1 (en) 2010-09-16
KR20090042968A (en) 2009-05-04
US8000296B2 (en) 2011-08-16
RU2458475C1 (en) 2012-08-10
TW201134133A (en) 2011-10-01
EP2309814A1 (en) 2011-04-13
RU2009108794A (en) 2010-09-27
CN102123509A (en) 2011-07-13
CN101529958A (en) 2009-09-09
KR101252575B1 (en) 2013-04-09
EP2056614A1 (en) 2009-05-06
BRPI0722406A2 (en) 2015-06-09
WO2008023647A1 (en) 2008-02-28
RU2444862C2 (en) 2012-03-10
JP2008053865A (en) 2008-03-06
CN101529958B (en) 2011-12-07
TW200822600A (en) 2008-05-16
KR101448014B1 (en) 2014-10-08
KR20110025879A (en) 2011-03-11
TWI422183B (en) 2014-01-01
CN102123509B (en) 2012-10-10
JP4519817B2 (en) 2010-08-04
US8018898B2 (en) 2011-09-13
EP2056614A4 (en) 2011-01-26
US20110149896A1 (en) 2011-06-23
BRPI0715372A2 (en) 2011-05-03
BRPI0715372B1 (en) 2020-02-04

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